Borosil Triply Pressure Cooker Inner Lid Pronto 3.5 Ltr
- Material : Triply Steel
- Brand : BOROSIL
- Product Type : Inner Lid, Induction Compatible
- Size : 3.5 Ltr
- Model : Pronto
- Size Range : 1 - 3 Ltr
DELIVERY OPTIONS
Borosil Pronto 3.5 Litre Triply Pressure Cooker
The Borosil Pronto 3.5 Litre Triply Pressure Cooker brings full-body tri-ply stainless steel construction to a family-friendly size. Unlike cookers where triply is limited to the base, the Pronto's three-layer construction — food-grade SS304 inner surface, a multi-layer aluminium core, and SS430 magnetic outer body — runs throughout the entire vessel. This means heat is conducted and distributed evenly from the base and up the sides, producing more consistent cooking results than single-layer or base-only triply cookers.
The inner lid design locks pressure in efficiently, with a pressure-lock safety function that holds the lid firmly shut while the cooker is under pressure and releases it safely once cooking is complete. Borosil's stay-cool silicone handles are designed for comfortable, secure handling even when the cooker is at full temperature. The food-grade SS304 body is naturally corrosion-resistant, dishwasher safe, and does not pit or discolour over time — qualities that make the Pronto a genuinely long-term kitchen investment.
At 3.5 litres, this is a well-proportioned size for families of 3–4, with capacity for dal, rice, sabzi, or a curry in a single cook. It is induction and gas compatible, ISI certified, and backed by a 5-year manufacturer warranty — giving buyers confidence in both its safety credentials and its longevity.
Key Features
Full-Body Tri-Ply Stainless Steel Construction
The tri-ply construction spans the entire body of the cooker — not just the base — with food-grade SS304 on the inside, an aluminium core in the middle, and SS430 magnetic stainless steel on the outside. This full-body construction means heat travels uniformly through the sides as well as the base, eliminating hot spots and ensuring food cooks evenly throughout the vessel.
Food-Grade SS304 Inner Surface
The SS304 cooking surface is food-safe, non-reactive, and resistant to corrosion and pitting. It does not interact with acidic ingredients like tomatoes, tamarind, or citrus, and the smooth interior finish makes cleaning quick and effortless. The cooker is also dishwasher safe for added convenience.
Pressure Lock Inner Lid
The inner lid incorporates a pressure lock safety function that keeps the lid securely shut while the cooker is under pressure. The lid releases only when internal pressure has dropped to safe levels, preventing accidental opening during or immediately after cooking. This makes the Pronto one of the safer inner-lid designs available in the market.
Stay-Cool Silicone Handles
The handles are made from stay-cool silicone material, designed to remain safe to touch throughout and after cooking. Their easy-grip design ensures confident handling even when the cooker is full and heavy, reducing the risk of spills or burns during transfer from stove to table.
Induction-Compatible Base
The SS430 magnetic outer layer makes the Pronto fully compatible with induction cooktops. The extra-thick base absorbs and retains heat efficiently on all cooktop types — gas, induction, ceramic, and electric — without warping under the thermal stress of daily pressure cooking.
ISI Certified | 5-Year Warranty
ISI certified by the Bureau of Indian Standards. Backed by a 5-year manufacturer warranty against manufacturing defects, offering long-term assurance for a premium kitchen purchase.
Frequently Asked Questions
What makes a full-body triply cooker better than a base-only triply?
In base-only triply cookers, even heat distribution is limited to the bottom. In a full-body triply cooker like the Pronto, the aluminium core extends throughout the entire body — so heat rises evenly up the sides as well, producing more consistent cooking and eliminating the risk of food burning at the bottom while remaining undercooked at the top.
Is the Borosil Pronto Triply compatible with induction cooktops?
Yes. The SS430 magnetic outer layer makes it fully compatible with induction cooktops. It also works on gas, ceramic, halogen, and electric cooktops.
What does the pressure lock safety function do?
The pressure lock function holds the inner lid firmly in place while the cooker is under pressure, preventing accidental opening during cooking. The lid can only be opened once the internal pressure has dropped to a safe level, protecting against scalding steam or food spillage.
Is the cooker dishwasher safe?
Yes. The food-grade SS304 stainless steel body is dishwasher safe. The silicone gasket and pressure valve components should be hand-washed periodically to maintain their sealing properties over time.
What is the 3.5-litre size suitable for?
The 3.5-litre capacity is well suited for a family of 3–4 for cooking a single dish — dal, rice, curry, or vegetables. It can also serve a couple cooking larger portions for meal prepping.
What is the difference between this and an aluminium Pronto cooker?
The triply stainless steel Pronto has a full-body SS304 construction that is non-reactive, corrosion-proof, and dishwasher safe. Aluminium cookers are lighter and heat up faster, but the stainless steel version is safer for acidic foods, easier to maintain long-term, and induction compatible without an additional adaptor plate.
How long does the Borosil Pronto Triply warranty last?
It comes with a 5-year warranty against manufacturing defects from the date of purchase.
Are the handles safe to grip during cooking?
Yes. The stay-cool silicone handles are specifically designed to remain safe to touch throughout the cooking process, making it comfortable to lift and move the cooker even when at full cooking temperature.
Is this cooker ISI certified?
Yes, the Borosil Pronto Triply Pressure Cooker is ISI certified by the Bureau of Indian Standards, confirming it meets established safety and quality requirements for domestic pressure cookers.
Can I use the Pronto for steaming vegetables or making idlis?
Yes. Like all pressure cookers, the Pronto can be used as a steamer with a suitable stand or separator inside. The 3.5-litre capacity provides sufficient interior space for a standard steamer plate or idli stand for everyday use.
About Girdhar Das & Sons, Varanasi
The Borosil Pronto 3.5 Litre Triply Pressure Cooker is available at Girdhar Das & Sons, Varanasi's trusted kitchenware destination since 1970. Serving homes across the city and beyond for over five decades, Girdhar Das & Sons offers genuine products, expert guidance, and dependable after-sales support.